Overview
The LPC1112FHN33/101551 is a 32-bit microcontroller from NXP USA Inc., part of the LPC1100 series. This microcontroller is based on the ARM Cortex-M0 core and is designed for low-cost, low-power applications. It operates at CPU frequencies of up to 50 MHz and is suitable for replacing 8/16-bit microcontrollers due to its enhanced performance, simple instruction set, and reduced code size.
Key Specifications
| Parameter | Specification |
|---|---|
| Part Number | LPC1112FHN33/101551 |
| Manufacturer | NXP USA Inc. |
| Description | IC MCU 32BIT 16KB FLASH 32HVQFN |
| Package / Case | 32-HVQFN (5x5 mm) |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Speed | Up to 50 MHz |
| Number of I/O | Up to 42 GPIO pins |
| Core Processor | ARM® Cortex®-M0 |
| RAM Size | 4 KB |
| Program Memory Size | 16 KB (16K x 8) FLASH |
| Connectivity | I²C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, WDT, 10-bit ADC |
Key Features
- ARM Cortex-M0 Core: Provides high performance and low power consumption.
- Memory and Storage: 16 KB of FLASH memory and 4 KB of SRAM.
- Peripheral Interfaces: Includes I²C, SPI, and UART/USART interfaces.
- Analog Peripherals: Features a 10-bit ADC with input multiplexing.
- Power Management: Integrated PMU with Sleep, Deep-sleep, and Deep power-down modes.
- Timer and Counters: Four general purpose counter/timers with up to eight capture inputs and up to 13 match outputs.
- GPIO and Interrupts: Up to 42 GPIO pins with configurable pull-up/pull-down resistors and edge/level sensitive interrupt sources.
Applications
The LPC1112FHN33/101551 is versatile and can be used in a variety of applications, including:
- Industrial Automation: For control and monitoring in industrial environments.
- Consumer Electronics: In devices such as smart home appliances, wearables, and other consumer electronics.
- Medical Devices: For medical equipment that requires low power and high reliability.
- Automotive Systems: In automotive control units and sensors.
- IoT Devices: For Internet of Things applications requiring low power and efficient processing.
Q & A
- What is the core processor of the LPC1112FHN33/101551?
The core processor is the ARM® Cortex®-M0.
- What is the maximum operating frequency of the LPC1112FHN33/101551?
The maximum operating frequency is up to 50 MHz.
- What is the memory configuration of the LPC1112FHN33/101551?
It has 16 KB of FLASH memory and 4 KB of SRAM.
- What are the available peripheral interfaces on the LPC1112FHN33/101551?
The available interfaces include I²C, SPI, and UART/USART.
- Does the LPC1112FHN33/101551 support power management features?
- What is the operating temperature range of the LPC1112FHN33/101551?
The operating temperature range is -40°C ~ 85°C (TA).
- What type of package does the LPC1112FHN33/101551 come in?
The package is 32-HVQFN (5x5 mm).
- Is the LPC1112FHN33/101551 RoHS compliant?
- What are some common applications for the LPC1112FHN33/101551?
- How many GPIO pins does the LPC1112FHN33/101551 have?
